developers.Build, test, and deliver transactional emails at scale. The modern email API designed for developer experience first.
Get Started Free →import { Resend } from 'resend'; const resend = new Resend('re_...'); await resend.emails.send({ from: 'onboarding@resend.dev', to: ['user@example.com'], subject: 'Welcome! 🎉', html: '<p>Your account is ready.</p>', });
Hey there,
Your email integration is live. This message was delivered through our global infrastructure with 99.99% uptime.
Start sending emails in under 5 minutes.
No more wrestling with SMTP configs or fighting spam filters. Just clean APIs that work.
Start sending emails in minutes with our SDKs for Node, Python, Go, Ruby, and more. npm install resend and you're done.
Track deliveries, opens, clicks, and bounces in real time. Webhooks for every event so you can react instantly.
Build beautiful emails with React components. Use JSX, Tailwind CSS, and your existing component library.
SOC 2 Type II compliant. Domain authentication (DKIM/SPF), TLS encryption, and role-based access control built-in.
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